The answer for the first question would be 3952+3952 =7903
I dont get what you’re asking ?
Answer:
goes into the box
Step-by-step explanation:
Let the number be
, then

We now use the following property of exponents to simplify the left hand side of the equation.

This implies that;


Since the bases are the same, we equate the exponents to get;

We now multiply both sides by 3 to get;


Therefore the number that goes into the box is 
Answer:
Step-by-step explanation:
18 7/8 - 14 7/9
18 63/72 - 14 56/72
= 4 7/72
answer is B
Answer:
20
Step-by-step explanation:
Using the rule of radicals
×
⇔ 
Given
× 
= 
= 
= 20